Perencanaan Pembuatan Model Pintu Otomatis Sensor Suara Tenaga Surya

Automatic doors are doors that can open and close independently after getting an action from the user. This final project aims to create an automatic door mechanism system for the elderly and those who have physical limitations to be able to open and close the door independently. This automatic door mechanism has main components, namely base, door cover, door leaf, breacket, control system, and…